Save. Brand X Pictures/Brand X Pictures/Getty Images. A number of issues cause vertical lines on your computer screen, ranging from software incompatibilities with the computer's drivers to hardware problems involving the magnetic field of the monitor.
1) Segmented-Flow Analysis (SFA) The reaction stream is segmented with bubbles of air or nitrogen to reduce inter-sample dispersion. 2) Flow Injection Analysis (FIA) There are no air bubbles in the reaction stream.
You use the Segment Viewer module to perform segmentation (or clustering) analysis. In segmentation analysis, users are grouped into segments according to their behavior on the site and properties such as age and gender.Users in the same segment have similar behavior or properties. Records grouped together in a segment tend to be more similar to each other than to records in other segments.egment groups are collections of similar segments or other segment groups. Similar segments and segment groups are then merged to form higher-level segment groups. This process continues until a single, high-level segment group is formed representing the entire population.